PAKAN: Pixel Adaptive Kolmogorov-Arnold Network Modules for Pansharpening

ArXi:2603.15109v1 Announce Type: new Pansharpening aims to fuse high-resolution spatial details from panchromatic images with the rich spectral information of multispectral images. Existing deep neural networks for this task typically rely on static activation functions, which limit their ability to dynamically model the complex, non-linear mappings required for optimal spatial-spectral fusion. While the recently